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Biomedical Engineering Heart

Subject : engineering
Instructions:
  • Answer 43 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Relaxation






2. Each normal heartbeat is initiated by this






3. Outermost of the pericardial membranes






4. Heart is located here






5. Visceral pericardium






6. Cardiac muscle tissue






7. Upper chamber of the heart






8. Heart rate below 60 bpm






9. Area in the thoracic cavity between the lungs






10. Contraction of chambers of the heart






11. Veins that return blood to the right atrium






12. Amount of blood pumped by a ventricle per beat






13. Largest artery of the body






14. Electical activity of the heart may be depicted in an






15. Funciton of the serous fluid of teh pericardial membranes






16. Nerves that transmit impulses to decrease the heart rate are the ____






17. The amount of blood that returns to teh heart






18. 1st branches of teh ascending aorta






19. Sequence of events in one heartbeat






20. Prevents backflow of blood from teh right ventricle to the right atrium






21. Purpose of teh coronary vessels






22. The chambers of teh heart that receive blood from the veins






23. Amount of blood pumped by a ventricle in 1 minute






24. Prevents backflow of blood from the left ventricle to the left atrium






25. The centers that regulate heart rate located in the___






26. Heart chambers are lined with this






27. Normal heart sounds are caused by






28. Normal range of heart rate for a healthy adult is _____ bpm






29. Part of the myocardium is deprived of its blood supply and becomes ______






30. First part of the cardia conduction pathway in teh ventircles






31. Relaxation of chambers of the heart






32. Difference between resting cardiac output adn maximum exercise cardiac output






33. Narrowing of a valve






34. Natural pacemaker of the heart






35. Hormone ANP increases loss of ____in urine to decrease blood volume and blood pressure






36. Irregular heartbeats






37. Endocardium lines the chambers of the heart






38. Contraction






39. Vessel into which the left ventricle pumps blood






40. Coronary sinus receives blood directly from this






41. Very rapid and uncoordinated ventricular beat






42. Changes in blood pressure are detected by






43. Backflow o fblood from the arteries to the ventricles is prevented by these